Traffic Trace Info

DumpFile: 200111091400.dump
FileSize: 198.60MB
Id: 200111091400
StartTime: Fri Nov 9 14:00:00 2001
EndTime: Fri Nov 9 14:07:04 2001
TotalTime: 424.21 seconds
TotalCapSize: 153.03MB CapLen: 96 bytes
# of packets: 2986251 (1862.20MB)
AvgRate: 36.83Mbps stddev:3.00M

IP flow (unique src/dst pair) Information

# of flows: 84526 (avg. 35.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 3.0% 2.1% 1.6% 1.5% 1.3% 1.2% 1.2% 1.1% 1.1%

IP address Information

# of IPv4 addresses: 50642
Top 10 bandwidth usage (bytes/total in %):
6.3% 4.2% 3.3% 3.0% 3.0% 3.0% 3.0% 2.3% 2.3% 2.2%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   16-   31]:      48935
 [   32-   63]:     902485
 [   64-  127]:     341351
 [  128-  255]:     124248
 [  256-  511]:     162538
 [  512- 1023]:     349332
 [ 1024- 2047]:    1057362

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2986251 (100.00%)       1952653274 (100.00%)    653.88
 ip             2902504 ( 97.20%)       1950103856 ( 99.87%)    671.87
  tcp           2582810 ( 86.49%)       1860985820 ( 95.31%)    720.53
   http(s)       884880 ( 29.63%)        810825263 ( 41.52%)    916.31
   http(c)       319897 ( 10.71%)         34388995 (  1.76%)    107.50
   squid           9441 (  0.32%)          3645838 (  0.19%)    386.17
   smtp           57733 (  1.93%)         25155425 (  1.29%)    435.72
   nntp            2003 (  0.07%)          1031249 (  0.05%)    514.85
   ftp            47774 (  1.60%)         29519148 (  1.51%)    617.89
   pop3            3505 (  0.12%)           783037 (  0.04%)    223.41
   imap             510 (  0.02%)            41965 (  0.00%)     82.28
   telnet           142 (  0.00%)            15018 (  0.00%)    105.76
   ssh             8054 (  0.27%)         10172667 (  0.52%)   1263.06
   dns             2780 (  0.09%)           197191 (  0.01%)     70.93
   bgp               90 (  0.00%)            17198 (  0.00%)    191.09
   napster       486850 ( 16.30%)        350857719 ( 17.97%)    720.67
   realaud         2716 (  0.09%)          1286761 (  0.07%)    473.77
   rtsp            9081 (  0.30%)          5155751 (  0.26%)    567.75
   icecast         4970 (  0.17%)          7147960 (  0.37%)   1438.22
   hotline        14756 (  0.49%)         14208296 (  0.73%)    962.88
   other         727291 ( 24.35%)        566523992 ( 29.01%)    778.95
  udp            264382 (  8.85%)         84510955 (  4.33%)    319.65
   dns           172546 (  5.78%)         22935316 (  1.17%)    132.92
   rip              109 (  0.00%)            12214 (  0.00%)    112.06
   realaud        31256 (  1.05%)         31221144 (  1.60%)    998.88
   quake            512 (  0.02%)            87925 (  0.00%)    171.73
   other          59822 (  2.00%)         30127376 (  1.54%)    503.62
  icmp            27786 (  0.93%)          2504519 (  0.13%)     90.14
  ipsec              15 (  0.00%)             1950 (  0.00%)    130.00
  ip6              2718 (  0.09%)          1257494 (  0.06%)    462.65
  other           24793 (  0.83%)           843118 (  0.04%)     34.01
  frag             7968 (  0.27%)         11691640 (  0.60%)   1467.32

tcpdump file: 200111091400.dump.gz (78.00 MB)